Answer:
The rhythm or rhyme scheme of the lines is that of ABABCC.
And the mood of this stanza is that of joy, gratitude and happiness.
Step-by-step explanation:
The above stanza or lines of poetry are from William Wordsworth's poem "I Wandered Lonely As A Cloud". The lines have the rhyme scheme of ABABCC, where the end words of the first line rhymes with the third (they-gay) and the second line rhymes with the fourth (glee-company), while the fifth and sixth lines rhyme with each other (thought-bought).
Also, the lines describe the poet's gratitude in being able to see the beautiful scenery of the daffodils and claims that such a scene could only make the viewer happy and joyful. And it made him realize that this scene only shows that he had procured a "wealth", a wealth of being able to see and witness such a wonderful sight as that is he's currently looking at.